the surviving suspect remains unarmed guard in the hospital and dzhokhar tsarnaev is still unable to speak due to that serious next wound but he is cooperating by nodding and writing. the 19-year-old is now claiming his brother was the driving force behind last week's bombings and no terrorist groups were involved and meantime, many victims are dealing with several strong emotions. >> i am angry and i am defiant and i want to come out stronger. >> yes, a judge was brought out to his hospital bed to formally charge the suspect. he faces charges and the next step in this complicated process is likely to be an indictment which could lead to the long list of charges. he could be on high alert and a transit center, sporting events and other potential targets. as we have reported, there could be more security and one of the best tools is the eyes and ears of the public. officers are urging everyone to watch out for anything unusual and immediately report any suspicious activity. >>> they are carrying small knives on the planes and they now want more time to debate the issue after getting s